CVE-2026-10898: Stack buffer overflow in Google Chrome
CVE-2026-10898 is a stack buffer overflow vulnerability in the GPU component of Google Chrome versions prior to 149. 0. 7827. 53. This flaw allows a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a specially crafted HTML page. The vulnerability is rated with a high severity and a CVSS score of 8. 3. No known exploits in the wild have been reported at this time. The vendor has published an advisory but has not explicitly stated the remediation status in the provided data.
AI Analysis
Technical Summary
This vulnerability involves a stack buffer overflow in the GPU subsystem of Google Chrome before version 149.0.7827.53. An attacker with control over the renderer process could exploit this flaw to perform a sandbox escape, which could lead to elevated privileges or further compromise of the host system. The issue is remotely exploitable via crafted HTML content. The CVSS 3.1 vector indicates network attack vector, high complexity, no privileges required, user interaction required, scope changed, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the Chrome sandbox, potentially leading to full system compromise or execution of arbitrary code with elevated privileges. This significantly increases the risk posed by an initial renderer compromise.
Mitigation Recommendations
Patch status is not yet confirmed from the provided data. The vendor advisory URL is available and should be consulted for the latest remediation guidance. Users should update to Chrome version 149.0.7827.53 or later once the update is confirmed to address this issue. Until then, no specific mitigations are provided.
CVE-2026-10898: Stack buffer overflow in Google Chrome
Description
CVE-2026-10898 is a stack buffer overflow vulnerability in the GPU component of Google Chrome versions prior to 149. 0. 7827. 53. This flaw allows a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a specially crafted HTML page. The vulnerability is rated with a high severity and a CVSS score of 8. 3. No known exploits in the wild have been reported at this time. The vendor has published an advisory but has not explicitly stated the remediation status in the provided data.
CVSS v3.1
Score 8.3high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a stack buffer overflow in the GPU subsystem of Google Chrome before version 149.0.7827.53. An attacker with control over the renderer process could exploit this flaw to perform a sandbox escape, which could lead to elevated privileges or further compromise of the host system. The issue is remotely exploitable via crafted HTML content. The CVSS 3.1 vector indicates network attack vector, high complexity, no privileges required, user interaction required, scope changed, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the Chrome sandbox, potentially leading to full system compromise or execution of arbitrary code with elevated privileges. This significantly increases the risk posed by an initial renderer compromise.
Mitigation Recommendations
Patch status is not yet confirmed from the provided data. The vendor advisory URL is available and should be consulted for the latest remediation guidance. Users should update to Chrome version 149.0.7827.53 or later once the update is confirmed to address this issue. Until then, no specific mitigations are provided.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:05:58.883Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html","vendor":"Google"}]
Threat ID: 6a2207ede29bf47b50dba9a2
Added to database: 6/4/2026, 11:19:09 PM
Last enriched: 6/5/2026, 3:34:59 AM
Last updated: 6/5/2026, 4:54:01 AM
Views: 2
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